Audio Design Assignment 2

This is my submission for assignment 2.
The first track is a recording of myself playing around in Gibber. I decided to play with the frequency and amplitude of a sine wave.
The second track is my recording of playing with the ring modulator. I tapped on my computer keyboard while whistling and singing a bit.  It was interesting to listen to.
Thirdly, the track is a recording of me using additive synth. I changed the two sliders every so often to produce a new sound.
The fourth track is a recording of myself using the frequency modulator. I was having an interesting time getting it to work. The sound was doing odd things when I changed the different settings.